5109019 has 2 divisors, whose sum is σ = 5109020. Its totient is φ = 5109018.

The previous prime is 5108989. The next prime is 5109023. The reversal of 5109019 is 9109015.

5109019 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5109019 - 2¹³ = 5100827 is a prime.

It is a super-2 number, since 2×5109019² = 52204150284722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5108984 and 5109002.

It is not a weakly prime, because it can be changed into another prime (5109029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2554509 + 2554510.

It is an arithmetic number, because the mean of its divisors is an integer number (2554510).

Almost surely, 2^5109019 is an apocalyptic number.

5109019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5109019 is an equidigital number, since it uses as much as digits as its factorization.

5109019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 25.

The square root of 5109019 is about 2260.3139162515. The cubic root of 5109019 is about 172.2314690530.

The spelling of 5109019 in words is "five million, one hundred nine thousand, nineteen".